Answer:
13
Step-by-step explanation:
Opening the brackets, we have
5x – 5 = 20x –200
Collecting like terms, we have:
5x – 20x = –200 + 5
– 15x = –195
Dividing both sides by the coefficient of "x"
–15x/–15 = –195/–15
x = 13
Answer:
option 2............
Step-by-step explanation:
btw it's which
The angles are congruent (equal)
8x + 6 = 4x + 38
4x + 6 = 38
4x = 32
x = 8
∠B = 4(8) + 38 = 70°
